318 The North American Cup-Fungi 



Type locality: Europe. 



Distribution: Toronto, Canada; also in Europe. 



Illustrations: Bond. Ic. Myc. pi. 563; Ann. Sci. Nat. III. 

 20: pi. 16, f. 9 11; Tul. Fung. Carp. 3: ^Z. 19, f. 1-9; Rab. Krypt.- 

 Fl. V: 200, f. 1-2; 201,/. 6, 7; E. & P. Nat. Pfl. 1^: 255,/. 187, G. 



2. Godronia lobata (Cash) Seaver, Mycologia 37: 340. 1945. 



Scleroderris lobata Cash, Mycologia 28: 248. 1936. 



Apothecia breaking through the bark, usually in clusters of 

 two to four, or rarely single, subglobose to cupulate, opening by 

 splitting into 4 6 lobes which fold over one another on drying, 

 reaching 1 mm. in diameter and height, externally blackish- 

 brown, smooth; hymenium concave, light olive-gray; asci 

 cylindric, short-stipitate, rounded and slightly narrowed above, 

 reaching a length of 90-115 ^ and a diameter of 7-9; spores 

 1 -seriate below, 2-seriate above, clavate, usually 3-septate, 

 3-4 X 18 20 m; paraphyses filiform, simple, or branched near 

 the tip, slightly enlarged above. 



On twigs of Ribes Menziesii. 



Type locality: Spruce Cove, Trinidad, California. 



Distribution: Known only from the type locality. 



Illustrations: Mycologia 28: 250,/. 3. 



3. Godronia tumoricola (Cash) Seaver, Mycologia 37: 340. 



1945. 

 Scleroderris tumoricola Cash, Mycologia 26: 270. 1934. 



Apothecia sessile, usually cespitose, or rarely single, cup- 

 shaped to nearly plane, triangular, or irregularly contorted when 

 dry, coriaceous, blackish-brown to black, .5-2 mm. in diameter; 

 hymenium concave to plane, drab, drying nearly black; asci 

 cylindric, narrowed above, reaching a length of 90-110 )u and a 

 diameter of 5-8 m. 8-sporcd; spores 2-seriate, or irregularly 1- 

 seriate, clavate with the acute end below, first simple, later 

 septate?, 1.5-2 X 10 15 m; paraphyses filiform, hyaline, simple, 

 or branched near the middle, enlarged above to 2 /x in diameter. 



On swollen canker-like areas on twigs of Ribes montigenum. 



Type locality: Mesa Lakes, Colorado. 



Distribution: Known only from the type locality. 



Illustrations: Mycologia 26: pi. 32, f. 4. 



